Leeds and Grenville Counties, Ontario, ON, Canada plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Leeds and Grenville Counties, Ontario (ON), Canada is:

• 5b
• 6a

by the Canadian PHZ scale.

Cities of Leeds and Grenville Counties, Ontario (ON), Canada

• Actons CornersPHZ hardiness zone: 5b
• AthensPHZ hardiness zone: 5b
• BrockvillePHZ hardiness zone: 6a
• CardinalPHZ hardiness zone: 5b
• FrankvillePHZ hardiness zone: 5b
• GananoquePHZ hardiness zone: 6a
• JasperPHZ hardiness zone: 5b
• JohnstownPHZ hardiness zone: 5b
• KemptvillePHZ hardiness zone: 5b
• LansdownePHZ hardiness zone: 6a
• LynPHZ hardiness zone: 6a
• LyndhurstPHZ hardiness zone: 5b
• MaitlandPHZ hardiness zone: 5b
• MallorytownPHZ hardiness zone: 6a
• MerrickvillePHZ hardiness zone: 5b
• Merrickville-WolfordPHZ hardiness zone: 5b
• NewboroPHZ hardiness zone: 5b
• North AugustaPHZ hardiness zone: 5b
• PortlandPHZ hardiness zone: 5b
• RockportPHZ hardiness zone: 6a
• Seeleys BayPHZ hardiness zone: 6a
• SpencervillePHZ hardiness zone: 5b
• ToledoPHZ hardiness zone: 5b
• WestportPHZ hardiness zone: 5b